<template>
  <div>
    <!-- 面包屑导航区 -->
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>订单管理</el-breadcrumb-item>
      <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>
    <!-- 卡片视图 -->
    <el-card>
      <!-- 搜索框 -->
      <el-row>
        <el-col :span="8">
          <el-input
            v-model="queryInfo.query"
            placeholder="请输入内容"
            clearable
            @clear="getOrderList"
          >
            <el-button
              slot="append"
              icon="el-icon-search"
              @click="getOrderList"
            ></el-button>
          </el-input>
        </el-col>
      </el-row>
      <!-- 订单列表 -->
      <el-table :data="orderList" border stripe>
        <el-table-column type="index" label="#"> </el-table-column>
        <el-table-column label="订单编号" prop="order_number">
        </el-table-column>
        <el-table-column label="订单价格" prop="order_price"> </el-table-column>
        <el-table-column label="是否付款" prop="order_pay">
          <template slot-scope="scope">
            <el-tag v-if="scope.row.order_pay === '1'" type="success"
              >已付款</el-tag
            >
            <el-tag v-else type="danger">未付款</el-tag>
          </template>
        </el-table-column>
        <el-table-column label="是否发货" prop="is_send"> </el-table-column>
        <el-table-column label="下单时间" prop="create_time">
          <template slot-scope="scope">
            {{ scope.row.create_time | dateFormat }}
          </template>
        </el-table-column>
        <el-table-column label="操作">
          <el-button
            size="mini"
            type="primary"
            icon="el-icon-edit"
            @click="showEditDialog"
          ></el-button>
          <el-button
            size="mini"
            type="success"
            icon="el-icon-location"
            @click="showProgressDialog"
          ></el-button>
        </el-table-column>
      </el-table>
      <!-- 分页区 -->
      <el-pagination
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="queryInfo.pagenum"
        :page-sizes="[5, 10, 15, 20]"
        :page-size="queryInfo.pagesize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total"
      >
      </el-pagination>
    </el-card>
    <!-- 编辑对话框 -->
    <el-dialog
      title="修改地址"
      @close="closeEditDialog"
      :visible.sync="editDialogVisible"
      width="50%"
    >
      <el-form
        :model="editForm"
        :rules="editFormRules"
        ref="editFormRef"
        label-width="100px"
      >
        <el-form-item label="省市区/县" prop="province">
          <el-cascader
            v-model="editForm.province"
            expandTrigger="hover"
            :options="cityDate"
          ></el-cascader>
        </el-form-item>
        <el-form-item label="详细地址" prop="address">
          <el-input v-model="editForm.address"></el-input>
        </el-form-item>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <el-button @click="editDialogVisible = false">取 消</el-button>
        <el-button type="primary" @click="editDialogVisible = false"
          >确 定</el-button
        >
      </span>
    </el-dialog>
    <!-- 物流信息对话框 -->
    <el-dialog
      title="物流进度"
      :visible.sync="progressDialogVisible"
      width="50%"
    >
      <span>单号无效</span>
    </el-dialog>
  </div>
</template>

<script>
// 引入cityDate
import cityDate from "./citydata.js";
export default {
  created() {
    // 获取订单列表
    this.getOrderList();
  },
  data() {
    return {
      // 用于查询订单列表的参数
      queryInfo: {
        // 查询关键字
        query: "",
        pagenum: 1,
        pagesize: 10,
      },
      // 订单数据总条数
      total: 0,
      // 订单数据列表
      orderList: [],
      // 用于显示或隐藏编辑对话框
      editDialogVisible: false,
      // 编辑所用的表单信息
      editForm: {
        // 省市区县
        province: [],
        // 详细地址
        address: "",
      },
      // 编辑所用的表单信息规则
      editFormRules: {
        province: [
          { required: true, message: "请选择省市区县", trigger: "blur" },
        ],
        address: [
          { required: true, message: "请输入详细地址", trigger: "blur" },
        ],
      },
      cityDate: cityDate,
      // 用于显示或隐藏物流信息对话框
      progressDialogVisible: false,
      // 物流信息
      progressInfo: [],
    };
  },
  methods: {
    // 获取订单列表
    async getOrderList() {
      const { data: res } = await this.$http.get("orders", {
        params: this.queryInfo,
      });
      if (res.meta.status !== 200) {
        return this.$message.error("获取订单列表失败！");
      }
      console.log(res.data);
      this.total = res.data.total;
      this.orderList = res.data.goods;
    },
    // 当每页显示数据条数发生改变时调用
    handleSizeChange(newSize) {
      this.queryInfo.pagesize = newSize;
      this.getOrderList();
    },
    // 当前页面发生改变时调用
    handleCurrentChange(newPage) {
      this.queryInfo.pagenum = newPage;
      this.getOrderList();
    },
    // 显示编辑对话框
    showEditDialog() {
      this.editDialogVisible = true;
    },
    // 关闭编辑对话框
    closeEditDialog() {
      this.$refs.editFormRef.resetFields();
    },
    // 显示物流进度对话框
    showProgressDialog() {
      // 获取物流信息
      //   this.getProgressInfo();
      //   console.log(this.progressInfo);
      this.progressDialogVisible = true;
    },
    // 获取物流信息
    async getProgressInfo() {
      // 这里后端提供的单号无效了
      //   const { data: res } = await this.$http.get("/kuaidi/804909574412544580");
      //   if (res.meta.status !== 200) {
      //     return this.$message.error("获取物流信息失败！");
      //   }
      //   this.progressInfo = res.data;
    },
    // 关键字查询
    async keyWordSearch() {
      this.getOrderList();
    },
  },
};
</script>

<style>
</style>